<template>
    <div class="toast">
        <i :class="getClass"></i>
        <span>{{toastMsg}}</span>
    </div>
</template>

<script>
import { mapState } from 'vuex'
export default {
computed:{
  ...mapState({
    toastMsg:state=>state.showToast.toastMsg,
    toastType:state=>state.showToast.toastType,
  }),
  getClass(){
    if(this.toastType=="success"){
      return "iconfont icon-toast_chenggong";
    }else if(this.toastType=="error"){
      return "iconfont icon-toast-shibai_huaban";
    }else if(this.toastType=="warning"){
      return "iconfont icon-toast-jinggao";
    }
  }
}
}
</script>

<style lang = "less" scoped>
.toast{
  position: fixed;
  padding: 10px 20px;
  display: flex;
  justify-content: center;
  align-items: center;
  background: #fff;
  left: 50%;
  top: 0;
  transform: translateX(-50%);
  border-radius: 10px;

  .iconfont{
    margin-right: 10px;
  }

  .icon-toast-shibai_huaban{
    color: red;
  }

  .icon-toast_chenggong{
    color: green;
  }

  .icon-toast-jinggao{
    color: orange;
  }
}
</style>